<template>
  <view>
    <view class="search-box">
      <my-search @myclick="handel"></my-search>
    </view>
    <!-- 轮播 -->
    <swiper :indicator-dots="true" :autoplay="ture" :interval="3000" :duration="1000" :circular="true">
      <swiper-item v-for="(item,index) in swiperList" :key="index">
        <navigator class="swiper-item" :url="'/subpkg/goods_detail/goods_detail?goods_id='+item.goods_id">
          <image :src="item.image_src"></image>
        </navigator>
      </swiper-item>
    </swiper>
    <!-- 分类导航 -->
    <view class="nav-list">
      <view class="nav-item" v-for="(item,index) in navList" :key="index" @click="navClickHandler(item)">
        <image :src="item.image_src"></image>
      </view>
    </view>
    <!-- 楼层 -->
    <view class="floor-list">
      <view class="floor-item" v-for="(item,index) in floorList" :key="index">
        <image :src="item.floor_title.image_src" class="floor-title"></image>
        <view class="floor-img-box">
          <navigator class="floor-box-left" :url="item.product_list[0].url">
            <image :src="item.product_list[0].image_src" :style="{width: item.product_list[0].image_width + 'rpx'}" mode="widthFix"></image>
          </navigator>
          <view class="floor-box-right">
            <navigator class="img-box" v-for="(item2,i2) in item.product_list" :key="i2" v-if="i2!==0" :url="item2.url">
              <image :src="item2.image_src" :style="{width:item2.image_width+'rpx'}" mode="widthFix"></image>
            </navigator>
          </view>
        </view>
      </view>
    </view>
  </view>
</template>

<script>
import badgeMix from '@/mixins/tabber-badge.js'
  export default {
    mixins:[badgeMix],
    data() {
      return {
        //轮播图
         swiperList:[],
         //分类导航数据
         navList:[],
         //楼层数据
         floorList:[]
      }
    },
    onLoad() {
      this.getSwiperList()
      this.getNavList()
      this.getFloorList()
    },
    methods:{
      //获取轮播图
      async getSwiperList(){
        const {data:res} = await uni.$http.get('/api/public/v1/home/swiperdata')
        if(res.meta.status!==200) return uni.$showMsg()
        this.swiperList = res.message
      },
      //获取导航分类
      async getNavList(){
        const {data:res} = await uni.$http.get('/api/public/v1/home/catitems')
        if(res.meta.status!==200)return uni.$showMsg()
        this.navList = res.message
      },
      //获取楼层数据
      async getFloorList(){
        const {data:res} = await uni.$http.get('/api/public/v1/home/floordata')
        if(res.meta.status!==200)return uni.$showMsg()
        //对楼层数据做一下处理
        res.message.forEach((item)=>{
          item.product_list.forEach(prod =>{
            prod.url = "/subpkg/goods_list/goods_list?" + prod.navigator_url.split("?")[1]
          })
        })
        this.floorList = res.message
      },
      //跳转页面
      navClickHandler(item){
        if(item.name == '分类'){
          uni.switchTab({
            url:'/pages/cate/cate'
          })
        }  
      },
      handel(){
        uni.navigateTo({
          url:'/subpkg/search/search'
        })
      }
     
    }
  }
</script>

<style lang="scss">
swiper{
  height:330rpx;
  .swiper-item,
  image{
    width:100%;
    height: 100%;
  }
}
.nav-list{
  display: flex;
  justify-content: space-around;
  margin:10px 0;
}
.nav-item{
  image{
    width:128rpx;
    height:140rpx;
  }
}
.floor-title{
  width:100%;
  height:60rpx;
}
.floor-img-box{
  padding-left: 10rpx;
  display: flex;
}
.floor-box-right{
  display:flex;
  flex-wrap: wrap;
  justify-content: space-around;
}
.search-box{
  position: sticky;
  top: 0;
  z-index: 999;
}
</style>
